[Event "Ersenov simul"] [Site "https://lichess.org/YkQEdYJg"] [Date "2021.03.15"] [White "sinan_asikoglu"] [Black "Ersenov"] [Result "1/2-1/2"] [UTCDate "2021.03.15"] [UTCTime "16:48:12"] [WhiteElo "1818"] [BlackElo "2317"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D55"] [Opening "Queen's Gambit Declined: Modern Variation, Normal Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 O-O 6. e3 { D55 Queen's Gambit Declined: Modern Variation, Normal Line } c6 7. Bd3 Nbd7 8. O-O dxc4 9. Bxc4 b5 10. Bb3 Bb7 11. a4 a6 12. Qd2?! { (-0.24 → -0.93) Inaccuracy. Ne5 was best. } (12. Ne5 b4) 12... Qb6?! { (-0.93 → -0.01) Inaccuracy. b4 was best. } (12... b4 13. Bxf6) 13. e4? { (-0.01 → -1.36) Mistake. Qe2 was best. } (13. Qe2 h6 14. Bh4 Bb4 15. Ne5 c5 16. dxc5 Qxc5 17. Nxd7 Nxd7 18. axb5 Bxc3 19. bxa6 Bxa6) 13... b4 14. Ne2 Nxe4 15. Qe3 Nxg5 16. Nxg5 c5?! { (-1.73 → -0.90) Inaccuracy. Bxg5 was best. } (16... Bxg5 17. Qxg5) 17. dxc5?? { (-0.90 → -4.00) Blunder. Nxe6 was best. } (17. Nxe6) 17... Nxc5 18. Bc2 g6 19. Ne4?! { (-3.94 → -5.49) Inaccuracy. a5 was best. } (19. a5) 19... a5 20. Rac1 Rac8 21. Bb3?! { (-5.10 → -6.78) Inaccuracy. N2g3 was best. } (21. N2g3 b3) 21... Bxe4 22. Qh6 Nxb3 23. Rxc8 Rxc8 24. h4 Bf8 25. Qg5 Rc2 26. Ng3 Bd3 27. Qf4 Bxf1 28. Nxf1 Nd4 29. Qg5?! { (-15.75 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (29. Kh1 Rxb2) 29... Nf5?! { (Mate in 5 → -16.30) Lost forced checkmate sequence. Nf3+ was best. } (29... Nf3+ 30. Kh1 Qxf2 31. gxf3 Qxf1+ 32. Qg1 Qxf3+ 33. Qg2 Qxg2#) 30. Qf4 Bc5 31. Ne3 Bxe3 32. fxe3 Qxe3+ 33. Qxe3 Nxe3 34. Kh2 f5?! { (Mate in 7 → -151.08) Lost forced checkmate sequence. Rxg2+ was best. } (34... Rxg2+ 35. Kh3 Kf8 36. b3 Ke7 37. h5 g5 38. h6 g4+ 39. Kh4 Kf6 40. Kh5 Rh2#) 35. Kh3?! { (-151.08 → Mate in 4) Checkmate is now unavoidable. Kg3 was best. } (35. Kg3 Ng4) 35... h6 36. b3 g5 37. hxg5 hxg5 38. Kh2 g4 39. Kh1 Rxg2?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. g3 was best. } { Draw by stalemate. } (39... g3 40. Kg1 Rc1#) 1/2-1/2